Former U.S. President Bill Clinton (L), Former US Secretary of State Hillary Clinton (C) and daughter Chelsea Clinton attend the Clinton Global Initiative September 24, 2013 in New York.

Written by

David Jackson
USA TODAY

If Hillary Rodham Clinton decides to run for president in 2016, her next campaign "will be better," her husband says.

"It'll be different," ex-President Bill Clinton told ABC's This Week
. "Whether she's in it or not, they're all different."

The former president added: "The main thing you can't do, the great trick in any human endeavor, including politics, is you must learn the lessons of your mistakes and your failures without becoming a general who fights the last war, because every new encounter will be shaped by different forces." ...